I once had a ten year old headset repaired (I crushed the cord), and they came back with new ear seals, headband pads and so on - all at zero charge to me. I successfully paired my BlackBerry Storm via bluetooth (Thanks to Angelo DePaolo for the directions). Of course, they are interesting because of the talent and heart Weingarten put into them. 0 is billed as the holy grail of positional audio for this headset, its also the first to support it. These kits may cause freeze cracks if the raw water cooling system is not understood and if you are going to use this kit for winterizing. Perhaps after I break them in they will feel a little more comfortable. The shoe has enough cushion for my feet and I can handle the hardwood floors after wearing heels all day. These were bought as a gift for my grandkids crocs. One reviewer marked this product down for the poor wall anchors. receiving).